A brushless DC motor system with deceleration output
A technology of brushed DC motors and variable speed tubes, which is applied to mechanical equipment, electric components, electromechanical devices, etc., and can solve the problems of single motor control mode and small selectivity
Active Publication Date: 2021-09-14
宿迁市和靓电子技术有限公司
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- Description
- Claims
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Problems solved by technology
However, at present, the control of the motor is mostly limited to the control of the motor power supply to realize the operation control of the motor. The control method of the motor is relatively simple and the selectivity is small, which limits the application range of the motor to a certain extent.
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[0031] The technical solutions of the present invention will be described in detail below through embodiments with reference to the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention.
[0032]The term "and / or" in this article is just an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which can mean: A exists alone, B exists alone, and A and B exist simultaneously. In the three cases of B, the term " / and" in this article is to describe another associated object relationship, which means that there can be two relationships, for example, A / and B, which can mean: there is A alone, and there are two cases of A and B alone , In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.
[0033] accord...
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The invention discloses a brushless direct current motor system with deceleration output, comprising: a motor, a transmission shaft arranged on the rotating shaft of the motor, a transmission pipe arranged on the transmission shaft, a first end face gear arranged on the transmission pipe, and a connecting pipe arranged on the On the motor, the protective tube is arranged on the connecting pipe; the relay transmission part, the relay transmission part includes a relay part and a speed change part, the relay part is connected with the transmission shaft, and the speed change part is arranged on the relay part; the relay part includes a second A relay shaft, a relay tube and a second relay shaft, the first relay shaft is connected to the transmission shaft, the relay tube is arranged on the first relay shaft, and the second relay shaft is arranged on the relay tube; The components include a first transmission tube, a second face gear, a second transmission tube, a planetary gear and a third transmission tube. The invention has the advantages of compact structure, reasonable structure design, high shifting efficiency, wide application range, stable transmission, safe use, and low manufacturing and maintenance costs.
Description
technical field [0001] The invention relates to the technical field of transmissions, and more specifically, the invention relates to a brushless DC motor system with deceleration output. Background technique [0002] Motors are used in a wide range of applications, and most electric power systems require motors for driving. There are many types of motors, but the control methods for the motors are similar, that is, to control the start, acceleration, operation, deceleration and stop of the motor through the power frequency and voltage. control requirements and objectives. When the motor's own parameters and operating requirements are determined, the control strategy for the motor is determined. But at present, the control of the motor is mostly limited to the control of the motor power supply to realize the operation control of the motor. The control method of the motor is relatively simple and the selectivity is small, which limits the application range of the motor to a...
Claims
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IPC IPC(8): H02K7/00H02K7/116H02K5/04F16H3/28F16H57/02F16H57/023F16H57/08F16H61/26
CPCF16H3/28F16H57/02F16H57/023F16H57/08F16H61/26F16H2057/02034F16H2057/02086H02K5/04H02K7/003H02K7/116H02K2207/03
Inventor 张锦唐友亮邵国友
Owner 宿迁市和靓电子技术有限公司